Peter Zijlstra e40f74c535 cpumask: Introduce DYING mask ... Introduce a cpumask that indicates (for each CPU) what direction the CPU hotplug is currently going. Notably, it tracks rollbacks. Eg. when an up fails and we do a roll-back down, it will accurately reflect the direction. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Valentin Schneider <valentin.schneider@arm.com> Link: https://lkml.kernel.org/r/20210310150109.151441252@infradead.org		2021-04-16 17:06:32 +02:00
..
bpf	idmapped-mounts-v5.12	2021-02-23 13:39:45 -08:00
cgroup	idmapped-mounts-v5.12	2021-02-23 13:39:45 -08:00
configs
debug	kgdb: fix to kill breakpoints on initmem after boot	2021-02-26 09:41:05 -08:00
dma	Merge branch 'stable/for-linus-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb	2021-02-26 13:59:32 -08:00
entry
events	kernel: delete repeated words in comments	2021-02-26 09:41:03 -08:00
gcov
irq	Driver core / debugfs update for 5.12-rc1	2021-02-24 10:13:55 -08:00
kcsan
livepatch
locking	kernel: delete repeated words in comments	2021-02-26 09:41:03 -08:00
power
printk	Merge branch 'printk-rework' into for-linus	2021-02-22 13:43:55 +01:00
rcu
sched	sched/fair: Introduce a CPU capacity comparison helper	2021-04-09 18:02:21 +02:00
time
trace	tracing: Skip selftests if tracing is disabled	2021-03-04 09:51:25 -05:00
.gitignore
acct.c
async.c
audit.c
audit.h
audit_fsnotify.c	audit_alloc_mark(): don't open-code ERR_CAST()	2021-02-23 10:25:27 -05:00
audit_tree.c
audit_watch.c
auditfilter.c
auditsc.c	idmapped-mounts-v5.12	2021-02-23 13:39:45 -08:00
backtracetest.c
bounds.c
capability.c
compat.c
configs.c
context_tracking.c
cpu.c	cpumask: Introduce DYING mask	2021-04-16 17:06:32 +02:00
cpu_pm.c
crash_core.c
crash_dump.c
cred.c
delayacct.c
dma.c
exec_domain.c
exit.c	signal: Allow tasks to cache one sigqueue struct	2021-04-14 18:04:08 +02:00
extable.c
fail_function.c
fork.c	signal: Allow tasks to cache one sigqueue struct	2021-04-14 18:04:08 +02:00
freezer.c
futex.c
gen_kheaders.sh
groups.c	groups: simplify struct group_info allocation	2021-02-26 09:41:03 -08:00
hung_task.c
iomem.c
irq_work.c
jump_label.c
kallsyms.c
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec.c
kexec_core.c
kexec_elf.c
kexec_file.c
kexec_internal.h	kexec: move machine_kexec_post_load() to public interface	2021-02-22 12:33:26 +00:00
kheaders.c
kmod.c
kprobes.c
ksysfs.c
kthread.c
latencytop.c
Makefile
module-internal.h
module.c
module_signature.c
module_signing.c
notifier.c
nsproxy.c
padata.c
panic.c
params.c
pid.c
pid_namespace.c
profile.c
ptrace.c	rseq, ptrace: Add PTRACE_GET_RSEQ_CONFIGURATION request	2021-03-17 16:15:39 +01:00
range.c
reboot.c
regset.c
relay.c
resource.c
resource_kunit.c
rseq.c	rseq: Optimise rseq_get_rseq_cs() and clear_rseq_cs()	2021-04-14 18:04:09 +02:00
scftorture.c
scs.c
seccomp.c
signal.c	signal: Allow tasks to cache one sigqueue struct	2021-04-14 18:04:08 +02:00
smp.c
smpboot.c
smpboot.h
softirq.c
stackleak.c
stacktrace.c
static_call.c
stop_machine.c	stop_machine: Add caller debug info to queue_stop_cpus_work	2021-03-23 16:01:58 +01:00
sys.c	Kbuild updates for v5.12	2021-02-25 10:17:31 -08:00
sys_ni.c
sysctl-test.c
sysctl.c	sysctl.c: fix underflow value setting risk in vm_table	2021-02-26 09:41:03 -08:00
task_work.c
taskstats.c
test_kprobes.c
torture.c
tracepoint.c
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c
up.c
user-return-notifier.c
user.c
user_namespace.c
usermode_driver.c
utsname.c
utsname_sysctl.c
watch_queue.c
watchdog.c
watchdog_hld.c
workqueue.c	Merge branch 'for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq	2021-02-22 17:06:54 -08:00
workqueue_internal.h